EP 3165687 A3 20170621 - STRUCTURE BODY FOR A TRENCHING SYSTEM AND TRENCHING SYSTEM
Title (en)
STRUCTURE BODY FOR A TRENCHING SYSTEM AND TRENCHING SYSTEM
Title (de)
STRUKTURKÖRPER FÜR EIN RIGOLENSYSTEM UND RIGOLENSYSTEM
Title (fr)
CORPS DE STRUCTURE POUR UN SYSTÈME DE RIGOLE ET SYSTÈME DE RIGOLE
Publication
Application
Priority
- DE 202010016295 U 20101207
- EP 11192040 A 20111206
Abstract (en)
[origin: EP2463449A1] The body (1) has an opening three-dimensional structure, and upper structural body units comprising vertical hollow support elements (4), which is elevated by a base grid (3). The support elements are tapered upwardly, where the structural body units are nested by bottom-sided guidance of the support elements of the lower support body unit in the support elements of the upper structural body unit. Lateral boundary of the structural body units is formed by a part of the vertical support elements. A connection device connects the adjacent structural body units in a trench system. An independent claim is also included for a trench system comprising a structural body.
IPC 8 full level
E03F 1/00 (2006.01)
CPC (source: EP)
E03F 1/002 (2013.01); E03F 1/005 (2013.01)
Citation (search report)
- [X] JP 4444366 B1 20100331
- [X] WO 2009137876 A1 20091119 - LEE ALAN SIAN GHEE [SG], et al
- [XI] JP 2009013756 A 20090122 - GIFU PLASTIC IND CO LTD
- [XI] DE 29924050 U1 20011025 - WAVIN BV [NL]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 202010016295 U1 20120312; EP 2463449 A1 20120613; EP 2463449 B1 20190306; EP 3165687 A2 20170510; EP 3165687 A3 20170621; EP 3165687 B1 20200219; PL 2463449 T3 20190930; PL 3165687 T3 20200810
DOCDB simple family (application)
DE 202010016295 U 20101207; EP 11192040 A 20111206; EP 16182754 A 20111206; PL 11192040 T 20111206; PL 16182754 T 20111206